Airport Reliability
PQI · Presque Isle/Houlton
Presque Isle/Houlton, ME (PQI)
- 95%
- Departures within 15 minutes
- 0 min
- Average departure delay
- 67%
- Arrivals within 15 minutes
- 2.2%
- Departures cancelled
Based on 365 departures and 365 arrivals. Data through May 2026.
What the data says
Sunday scaries are real for this one.
Departures from PQI arrived on time 96% of the time on Tuesdays. On Sundays: 86%.
Ticking up lately.
Departures from PQI arrived on time 87% of the time over the last three months in the data, compared with 83% in the three months before that.
When PQI gets messy
- Mon94%(50 flights)
- Tue96%(49 flights)
- Wed92%(51 flights)
- Thu89%(52 flights)
- Fri92%(52 flights)
- Sat89%(52 flights)
- Sun86%(51 flights)
97%
May
Jun 90% → May 97% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 90% | 30 |
| July 2025 | 100% | 30 |
| August 2025 | 100% | 31 |
| September 2025 | 97% | 30 |
| October 2025 | 97% | 31 |
| November 2025 | 100% | 30 |
| December 2025 | 74% | 31 |
| January 2026 | 89% | 28 |
| February 2026 | 84% | 25 |
| March 2026 | 94% | 31 |
| April 2026 | 70% | 30 |
| May 2026 | 97% | 30 |
Airlines departing PQI
Busiest routes from PQI
Based on 365 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.